8 Prewetts Mill Apartments, Mill Bay Lane, Horsham, RH12 1ST
About 8 Prewetts Mill Apartments
8 Prewetts Mill Apartments is a one-bedroom mid-terrace house in Horsham (RH12 1ST). It has a recorded floor area of 46 m² (around 495 sq ft). At 46 m² this is the 3rd smallest of 6 units on EPC record in 8 Prewetts Mill Apartments, where floor areas span 43–64 m². The building's EPC ratings span D to C, with this unit at the top. The latest certificate (November 2017) shows a C (score 69), just inside the C band. Main heating runs on electricity: electricity, unspecified tariff.
A recent sale: £215,000 in October 2025. At 46 m² it's 17.9% smaller than the typical home in the postcode (56 m² median across 58 EPCs). Across 2018–2025, sale prices on this property compounded at -1.3% per year.
Know exactly what you're buying at 8 Prewetts Mill Apartments
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Launch offer · save £5
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms1
- Bathrooms1
Outside
- Parkingallocated
Building
- RefurbishedYes
Energy performance
8 Prewetts Mill Apartments's carbon output is low for the local stock.
EPC Rating
Planning history
8 Prewetts Mill Apartments has no planning applications on record.
Notable planning nearby
1applications of note in the surrounding area
We flagged 1 thing worth checking at 8 Prewetts Mill Apartments
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
£227,000
Modelled from EPC, postcode comparables and a sale-price growth of -1.3% per year over 7 years.
£215,000
Growth on file: -1.3% per year over 7 years.
Sales timeline
31 October 2025Most recent
£215,000
-8.5%over 6 years19 December 2018
£235,000
Median price across the last 5 sales in RH12 1ST: £267,300 (2025–2024).
Nearby sales in RH12 1ST
53 Prewetts Mill Apartments, Mill Bay Lane, Horsham, RH12 1ST
Sold Jun 2025
£285,00046 Prewetts Mill Apartments, Mill Bay Lane, Horsham, RH12 1ST
Sold Jun 2025
£327,50044 Prewetts Mill Apartments, Mill Bay Lane, Horsham, RH12 1ST
Sold Nov 2024
£267,30018 Prewetts Mill Apartments, Mill Bay Lane, Horsham, RH12 1ST
Sold Jul 2024
£210,00015 Prewetts Mill Apartments, Mill Bay Lane, Horsham, RH12 1ST
Sold Jun 2024
£168,000
Everything we know about 8 Prewetts Mill Apartments, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Mill Bay Lane homes
8 Prewetts Mill Apartments is notably below the street on years held.
Price per m²
£4,674
Street avg £5,161
Floor Area
46 m²
Street avg 54 m²
CO₂ Emissions
1.5 t/year
Street avg 1.9 t/year
Years Held
1 years
Street avg 6 years
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Cricketfield Road — bus stop.
Closest school
0.4 km
St Mary's CofE (Aided) Primary School. 15 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
49.7dB

Night-time· 23:00 – 07:00
40.8dB